TopMaster Air Handling unit MAINTENANCE INSTRUCTIONS Safety and General maintenance instructions Service must be carried out by an authorised service Warning! company. Before taking the air handling unit into Replacement parts operation fit any unused connections with protective mesh. Replacement parts and accessories for this air handling unit can be ordered from the nearest Fläkt...
TopMaster Air Handling unit MAINTENANCE INSTRUCTIONS Rotary heat exchanger Rotary heat exchanger Front areas Check that the surface of the rotor is not coated with dust. Clean by vacuuming or using compressed air. Use the compressed air to blow away from the clean side towards the dusty side.
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TopMaster Air Handling unit MAINTENANCE INSTRUCTIONS Air heater, water NOTE! Frost protection must not be set to so low a temperature that there is a risk of freezing. If the building is to be left unheated for long periods over the winter, the water must be drained from both the pipework and heat exchanger.
TopMaster Air Handling unit MAINTENANCE INSTRUCTIONS Electric air heater, water cooling coil, duct mounted Electric air heater Water cooling coil, duct mounted Units with an electric air heater may be installed in dry Cleaning rooms not subject to the risk of fire or explosion and in Despite effective air filters the fin surfaces are coated garages where petrol is not normally filled.
MAINTENANCE INSTRUCTIONS Maintenance Air flow measurement The TopMaster has measuring nipples for air flow Inspect and clean the fan every six months. In environ- measurement. Using a measuring pressure Dp (Pa) ments with a high dust content in the supply air and/or...
TopMaster Air Handling unit MAINTENANCE INSTRUCTIONS Service schedule Inspection intervals The service schedule covers service and inspection intervals for the components of an air handling unit. The unit contains one or more of these components. Delete components that are not applicable from the service schedule.
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We are constantly aiming to provide systems that precisely deliver required function and performance as well as maximum energy efficiency. Fläkt Woods Group SA 18, avenue Louis Casaï, CH-1209 Geneva, Switzerland Tel. +41 22 309 3800 email info@flaktwoods.com www.flaktwoods.com See global website for international sales offices www.flaktwoods.com...